20167256876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22813639}}^1$

素因数の和:22813673

約数の個数: 24

約数和(自身を含む): 40243260960

約数和(自身を除く): 20076004084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22813639, 45627278, 91254556, 296577307, 387831863, 593154614, 775663726, 1186309228, 1551327452, 5041814219, 10083628438, 20167256876]

約数ペア:

[(1, 20167256876), (2, 10083628438), (4, 5041814219), (13, 1551327452), (17, 1186309228), (26, 775663726), (34, 593154614), (52, 387831863), (68, 296577307), (221, 91254556), (442, 45627278), (884, 22813639)]